CVE-2018-1002208

SharpZipLib before 1.0 RC1 is vulnerable to directory traversal, allowing attackers to write to arbitrary files via a ../ (dot dot slash) in a Zip archive entry that is mishandled during extraction. This vulnerability is also known as 'Zip-Slip'.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/icsharpcode/SharpZipLib/issues/232	Issue Tracking Patch Third Party Advisory
https://github.com/icsharpcode/SharpZipLib/wiki/Release-1.0	Issue Tracking Patch Third Party Advisory
https://github.com/snyk/zip-slip-vulnerability	Third Party Advisory
https://snyk.io/research/zip-slip-vulnerability	Third Party Advisory
https://snyk.io/vuln/SNYK-DOTNET-SHARPZIPLIB-60247	Exploit Patch Technical Description

Configurations

Configuration 1 (hide)

cpe:2.3:a:sharpziplib_project:sharpziplib:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-07-25 17:29

Updated : 2024-02-28 16:48

NVD link : CVE-2018-1002208

Mitre link : CVE-2018-1002208

CVE.ORG link : CVE-2018-1002208

JSON object : View

Products Affected

sharpziplib_project

sharpziplib

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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